MCP
MCP
Postonus is an MCP server, so an AI assistant can manage your queue directly.
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Postonus runs a Model Context Protocol server at one endpoint:
https://app.postonus.com/api/mcpPoint Claude Desktop, Claude Code, Cursor, or a ChatGPT connector at that URL. There is no configuration file to hand-edit and no key to paste for an interactive client — the server speaks OAuth, so the client opens a browser, you sign in and approve the connection once, and it is connected.
Server-to-server callers (your own script, a cron job) authenticate the same way the API does: an x-api-key header, no OAuth handshake needed.
Every write an assistant makes stages a scheduled post. Nothing published through MCP ever skips review — see Limits.
Read next
- Connect an assistant — the steps for each client.
- Tools — what an assistant can call, and what it refuses.
- Limits — the same plan caps the dashboard enforces.
- Troubleshooting — connector added but nothing happens, expired grants, no tools listed.